AP2112M-1.8TRG1

Product Overview

Category

AP2112M-1.8TRG1 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: AP2112M-1.8TRG1 provides a stable output voltage.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The regulator consumes minimal current when not delivering power.
• Thermal shutdown protection: It has built-in protection against excessive heat.

Package

AP2112M-1.8TRG1 is available in a small surface-mount package.

Essence

The essence of AP2112M-1.8TRG1 lies in its ability to maintain a constant output voltage despite fluctuations in the input voltage.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input voltage range: 2.5V - 6V
• Output voltage: 1.8V
• Maximum output current: 600mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 120µA
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

AP2112M-1.8TRG1 has the following pin configuration:

1. VIN (Input voltage)
2. GND (Ground)
3. VOUT (Output voltage)

Functional Features

• Voltage regulation: AP2112M-1.8TRG1 maintains a stable output voltage regardless of input voltage variations.
• Low dropout voltage: It can operate efficiently even when the input voltage is only slightly higher than the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when not actively delivering power, reducing overall power consumption.
• Thermal shutdown protection: It includes built-in protection to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation
• Efficient operation with low dropout voltage
• Minimal power consumption due to low quiescent current
• Protection against thermal damage

Disadvantages

• Limited maximum output current (600mA)
• Restricted input voltage range (2.5V - 6V)

Working Principles

AP2112M-1.8TRG1 utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a constant output voltage.

Detailed Application Field Plans

AP2112M-1.8TRG1 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2112M-1.8TRG1 include: - LM1117-1.8 - MCP1700-1802E/TO - TPS73618DBVR

These models offer similar functionality and specifications, providing options for different design requirements.

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